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    Oral cavity treatment device
    43.
    外观设计
    Oral cavity treatment device 有权

    公开(公告)号：USD1021099S1

    公开(公告)日：2024-04-02

    申请号：US29837094

    申请日：2022-05-02

    Applicant: Colgate-Palmolive Company

    Designer： Leighton Davies-Smith ,  Brian Bloch

    Abstract: FIG. 1 is a front perspective view of an oral cavity treatment device according to a first embodiment of the new design;
    FIG. 2 is a rear perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top view thereof;
    FIG. 8 is a bottom view thereof;
    FIG. 9 is a front perspective view of an oral cavity treatment device according to a second embodiment of the new design;
    FIG. 10 is a rear perspective view thereof;
    FIG. 11 is a front view thereof;
    FIG. 12 is a rear view thereof;
    FIG. 13 is a left side view thereof;
    FIG. 14 is a right side view thereof;
    FIG. 15 is a top view thereof; and,
    FIG. 16 is a bottom view thereof.
    The broken lines illustrating portions of the oral cavity treatment device form no part of the claimed design.

    Oral care implement
    46.
    发明授权
    Oral care implement 有权

    公开(公告)号：US11517412B2

    公开(公告)日：2022-12-06

    申请号：US16825335

    申请日：2020-03-20

    Applicant: Colgate-Palmolive Company

    Inventor： Brian Bloch ,  Takahide Okai ,  John Gatzemeyer

    IPC: A61C17/22 ,  A61C17/34 ,  A46B5/00 ,  A61C17/32

    Abstract: An oral care implement including a handle and a replacement head that is detachably coupled to the handle. The oral care implement may include a handle having a longitudinal axis that includes a gripping portion and a stem extending from the gripping portion. The gripping portion may have a shoulder that circumferentially surrounds the stem and an annular rib protruding from the shoulder. The replacement head may have a sleeve portion terminating in a proximal edge that is formed from a resilient material. The replacement head may be detachably coupled to the handle so that the annular rib of the shoulder and the proximal edge of the sleeve portion that is formed of elastomeric material are in contact with one another.

    ORAL CARE IMPLEMENT AND HANDLE AND REFILL HEAD THEREOF
    49.
    发明申请
    ORAL CARE IMPLEMENT AND HANDLE AND REFILL HEAD THEREOF 审中-公开

    公开(公告)号：US20200289246A1

    公开(公告)日：2020-09-17

    申请号：US16891210

    申请日：2020-06-03

    Applicant: Colgate-Palmolive Company

    Inventor： Brian Bloch ,  Takahide Okai ,  John Gatzemeyer

    IPC: A61C17/22 ,  A46B5/00 ,  A61C17/34 ,  A46B9/04

    Abstract: An oral care implement handle or a refill head therefor. The refill head may include a sleeve portion extending from a proximal end to a distal end, the sleeve portion having an inner surface that defines an internal cavity. The internal cavity may extend along a sleeve axis from an open bottom end at the proximal end of the sleeve portion to a closed top end, the internal cavity being configured to receive an attachment portion of a stem of an oral care implement handle. The internal cavity may have a proximal section adjacent the open bottom end and a distal section adjacent the closed top end. The distal section of the internal cavity may include a central portion located on the sleeve axis and at least one slot portion radially extending from the central portion.

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